A dynamic analysis model in which the gear error and the time-varying stiffness and backlash are included is established for a 2-stage star gear train.
建立了两级星型齿轮传动系统的非线性动力学分析模型，模型中考虑了系统的综合啮合误差、时变啮合刚度以及齿侧间隙。
A dynamic analysis model was established for a 2-stage planet gear train in which manufacturing and assembly errors were considered.
建立了两级星型齿轮传动系统的动力学均载分析模型，考虑了各构件的制造误差与安装误差。
The finite element dynamic analysis model of the spindle assembly was developed by taking the advantage of the spring-damper elements to simulate the bearing supports.
在对主轴部件分析模型进行研究的基础上，采用弹簧阻尼单元模拟轴承支承的方法，建立了主轴部件动力学分析有限元模型。
This paper sets up a dynamic analysis model of subway vehicle-elastic fastener and analyzes the influence of fastener stiffness, train operation speed on the wheel-track force.
为分析弹性钢轨扣件轨道的轮轨作用力，通过建立地铁车辆弹性扣件动力分析模型，分析了扣件刚度、列车运行速度等对轮轨作用力的影响。
In this paper, by establishing a dynamic analysis model of LIM train-bridge system, the analysis on the responses of bridge and cars under the action of running train was conducted.
本文通过建立直线电机列车—桥梁体系动力分析模型，对直线感应电机列车作用下桥梁和车辆的动力响应进行了分析。
In this paper, the lateral vibration dynamic analysis model of continuous box girder viaduct is presented in which the bending, torsion and distortion of box girder can be considered.
本文提出了可以考虑箱形梁弯曲、扭转、畸变多种因素的梁-墩系统横向振动的动力分析模型。
Dynamic analysis model of the nuclear fuel element and the tube of heat exchangers in nuclear power installation is treated as a multi-spanned continuous beam.
核动力装置中的燃料元件棒和换热器传热管，常按多跨连续梁模型进行动力分析。
Dynamic analysis model of the nuclear fuel element and the tube of heat exchangers in nuclear power installation is treated as a multi-spanned continuous beam.
核动力装置中的燃料元件棒和换热器传热管，常按多跨连续梁模型进行动力分析。
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